ES2177582T3 - Microburbujas encapsuladas por un surfactante de polimeros y su utilizacion en las tecnicas de imagen diagnosticas. - Google Patents

Microburbujas encapsuladas por un surfactante de polimeros y su utilizacion en las tecnicas de imagen diagnosticas.

Info

Publication number
ES2177582T3
ES2177582T3 ES94925549T ES94925549T ES2177582T3 ES 2177582 T3 ES2177582 T3 ES 2177582T3 ES 94925549 T ES94925549 T ES 94925549T ES 94925549 T ES94925549 T ES 94925549T ES 2177582 T3 ES2177582 T3 ES 2177582T3
Authority
ES
Spain
Prior art keywords
sup
surfactant
polymers
diagnostic image
sub
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES94925549T
Other languages
English (en)
Spanish (es)
Inventor
Harald Dugstad
Per Antonius Foss
Jo Klaveness
Keith Redford
Pal Rongved
Roald Skurtveit
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Healthcare AS
Original Assignee
Nycomed Imaging AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nycomed Imaging AS filed Critical Nycomed Imaging AS
Application granted granted Critical
Publication of ES2177582T3 publication Critical patent/ES2177582T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/22—Echographic preparations; Ultrasonic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasonic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/223—Microbubbles, hollow microspheres, free gas bubbles, gas microspheres
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/34—Higher-molecular-weight carboxylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/42—Ethers, e.g. polyglycol ethers of alcohols or phenols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Vending Machines For Individual Products (AREA)
  • Catalysts (AREA)
ES94925549T 1993-09-03 1994-09-05 Microburbujas encapsuladas por un surfactante de polimeros y su utilizacion en las tecnicas de imagen diagnosticas. Expired - Lifetime ES2177582T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939318288A GB9318288D0 (en) 1993-09-03 1993-09-03 Improvements in or relating to contrast agents

Publications (1)

Publication Number Publication Date
ES2177582T3 true ES2177582T3 (es) 2002-12-16

Family

ID=10741456

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94925549T Expired - Lifetime ES2177582T3 (es) 1993-09-03 1994-09-05 Microburbujas encapsuladas por un surfactante de polimeros y su utilizacion en las tecnicas de imagen diagnosticas.

Country Status (22)

Country Link
US (1) US5919434A (cs)
EP (1) EP0717658B1 (cs)
JP (1) JP3552721B2 (cs)
CN (1) CN1072521C (cs)
AT (1) ATE216282T1 (cs)
AU (1) AU689495B2 (cs)
BG (1) BG100467A (cs)
CA (1) CA2170906A1 (cs)
CZ (1) CZ62796A3 (cs)
DE (1) DE69430432T2 (cs)
EE (1) EE03237B1 (cs)
ES (1) ES2177582T3 (cs)
FI (1) FI960983A7 (cs)
GB (1) GB9318288D0 (cs)
HU (1) HUT75289A (cs)
LV (1) LV11438B (cs)
NO (1) NO960824L (cs)
NZ (1) NZ271704A (cs)
PL (1) PL313290A1 (cs)
SG (1) SG46373A1 (cs)
SK (1) SK26096A3 (cs)
WO (1) WO1995006518A1 (cs)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020150539A1 (en) 1989-12-22 2002-10-17 Unger Evan C. Ultrasound imaging and treatment
GB9106673D0 (en) * 1991-03-28 1991-05-15 Hafslund Nycomed As Improvements in or relating to contrast agents
US5205290A (en) 1991-04-05 1993-04-27 Unger Evan C Low density microspheres and their use as contrast agents for computed tomography
US7083572B2 (en) 1993-11-30 2006-08-01 Bristol-Myers Squibb Medical Imaging, Inc. Therapeutic delivery systems
GB9417941D0 (en) * 1994-09-06 1994-10-26 Nycomed Imaging As Improvements in or relating to contrast agents
US5674469A (en) * 1995-06-07 1997-10-07 Molecular Biosystems, Inc. Gas-exchange method of making gas-filled microspheres
US5820850A (en) * 1995-06-07 1998-10-13 Molecular Biosystems, Inc. Gas-filled amino acid block co-polymer microspheres useful as ultrasound contrast agents
US6521211B1 (en) 1995-06-07 2003-02-18 Bristol-Myers Squibb Medical Imaging, Inc. Methods of imaging and treatment with targeted compositions
GB9511488D0 (en) * 1995-06-07 1995-08-02 Nycomed Imaging As Improvements in or relating to contrast agents
WO1997040679A1 (en) 1996-05-01 1997-11-06 Imarx Pharmaceutical Corp. Methods for delivering compounds into a cell
DE19626530A1 (de) * 1996-07-02 1998-01-15 Byk Gulden Lomberg Chem Fab MR-Kontrastmittelzubereitungen
US5846517A (en) 1996-09-11 1998-12-08 Imarx Pharmaceutical Corp. Methods for diagnostic imaging using a renal contrast agent and a vasodilator
GB9624548D0 (en) * 1996-11-25 1997-01-15 Nycomed Imaging As Improvements in or relating to surfactants
US6537246B1 (en) 1997-06-18 2003-03-25 Imarx Therapeutics, Inc. Oxygen delivery agents and uses for the same
EP0979071B1 (en) * 1997-04-30 2007-11-07 Point Biomedical Corporation Microparticles useful as ultrasonic contrast agents and for delivery of drugs into the bloodstream
US20020159951A1 (en) * 1997-05-06 2002-10-31 Unger Evan C. Novel targeted compositions for diagnostic and therapeutic use
US7452551B1 (en) 2000-10-30 2008-11-18 Imarx Therapeutics, Inc. Targeted compositions for diagnostic and therapeutic use
DE19742761A1 (de) * 1997-09-27 1999-04-01 Gerd Dr Rossmy An ihrer Oberfläche anisotrop verteilte überwiegend hydrophile und überwiegend hydrophobe Domänen aufweisende amphiphile Teilchen oder Moleküle
US6309420B1 (en) * 1997-10-14 2001-10-30 Parallax Medical, Inc. Enhanced visibility materials for implantation in hard tissue
US20010003580A1 (en) 1998-01-14 2001-06-14 Poh K. Hui Preparation of a lipid blend and a phospholipid suspension containing the lipid blend
US6395300B1 (en) 1999-05-27 2002-05-28 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
US6610317B2 (en) 1999-05-27 2003-08-26 Acusphere, Inc. Porous paclitaxel matrices and methods of manufacture thereof
US7919119B2 (en) * 1999-05-27 2011-04-05 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
WO2001012071A1 (en) * 1999-08-13 2001-02-22 Point Biomedical Corporation Microparticles useful as ultrasonic contrast agents and for lymphatic system
AU6636000A (en) 1999-08-13 2001-03-13 Point Biomedical Corporation Hollow microspheres with controlled fragility for medical use
US20020153508A1 (en) * 2000-06-29 2002-10-24 Lynch Matthew Lawrence Cubic liquid crystalline compositions and methods for their preparation
US20070191964A1 (en) * 2001-04-04 2007-08-16 Arthrocare Corporation Enhanced visibility materials for implantation in hard tissue
US6962071B2 (en) * 2001-04-06 2005-11-08 Bracco Research S.A. Method for improved measurement of local physical parameters in a fluid-filled cavity
JP4091917B2 (ja) * 2002-03-20 2008-05-28 ローディア，インコーポレイテッド 両親媒性ジブロック共重合体及び疎水性化合物を含むベシクル
US20030215394A1 (en) * 2002-05-17 2003-11-20 Short Robert E. Microparticles having a matrix interior useful for ultrasound triggered delivery of drugs into the bloodstream
US6919068B2 (en) * 2002-05-17 2005-07-19 Point Biomedical Corporation Method of preparing gas-filled polymer matrix microparticles useful for echographic imaging
US20040185108A1 (en) * 2003-03-18 2004-09-23 Short Robert E. Method of preparing gas-filled polymer matrix microparticles useful for delivering drug
US7468418B2 (en) 2003-04-29 2008-12-23 Avi Biopharma., Inc. Compositions for enhancing transport of molecules into cells
US8052669B2 (en) 2004-02-25 2011-11-08 Femasys Inc. Methods and devices for delivery of compositions to conduits
US8048101B2 (en) * 2004-02-25 2011-11-01 Femasys Inc. Methods and devices for conduit occlusion
US9238127B2 (en) 2004-02-25 2016-01-19 Femasys Inc. Methods and devices for delivering to conduit
US8048086B2 (en) 2004-02-25 2011-11-01 Femasys Inc. Methods and devices for conduit occlusion
WO2005115603A2 (en) * 2004-05-17 2005-12-08 Exxonmobil Upstream Research Company Corp-Urc-Sw348 Oil spill dispersants and dispersion methods
AU2005295261A1 (en) * 2004-10-19 2006-04-27 The Government Of The United States Of America, As Represented By The Secretary, Department Of Health And Human Services, National Institutes Of Health Methods and compositions for protecting cells from ultrasound-mediated cytolysis
US7677315B2 (en) 2005-05-12 2010-03-16 Halliburton Energy Services, Inc. Degradable surfactants and methods for use
US7608567B2 (en) * 2005-05-12 2009-10-27 Halliburton Energy Services, Inc. Degradable surfactants and methods for use
US7662753B2 (en) 2005-05-12 2010-02-16 Halliburton Energy Services, Inc. Degradable surfactants and methods for use
US8123693B2 (en) 2005-06-20 2012-02-28 Conceptus, Inc. Methods and devices for determining lumen occlusion
JP5214114B2 (ja) * 2006-05-25 2013-06-19 花王株式会社 微細気泡含有液体組成物の製造法
DE102006047617B4 (de) 2006-10-09 2008-11-27 Clariant International Limited Verfahren zur Herstellung basischer (Meth)acrylamide
WO2008094236A1 (en) * 2007-01-30 2008-08-07 Exxonmobil Upstream Research Company Floating dispersant paste
DE102008013620A1 (de) * 2008-02-12 2009-08-13 Charité - Universitätsmedizin Berlin Knochenzementmischung zur Herstellung eines MRT-signalgebenden Knochenzements
DE102008017216B4 (de) 2008-04-04 2013-08-14 Clariant International Ltd. Kontinuierliches Verfahren zur Herstellung von Fettsäureamiden
US12171463B2 (en) 2008-10-03 2024-12-24 Femasys Inc. Contrast agent generation and injection system for sonographic imaging
US10070888B2 (en) 2008-10-03 2018-09-11 Femasys, Inc. Methods and devices for sonographic imaging
US9554826B2 (en) 2008-10-03 2017-01-31 Femasys, Inc. Contrast agent injection system for sonographic imaging
KR101669528B1 (ko) * 2008-11-20 2016-10-26 라보라토리 데리바티 오르가니치 에스.피.아. 헤파란 술페이트의 정제 방법 및 미용학적 및 피부학적 제제에서 그의 용도
JP5643224B2 (ja) * 2008-12-31 2014-12-17 ケーシーアイ ライセンシング インコーポレイテッド 組織に流体フローを提供するシステム
DE102009031059A1 (de) 2009-06-30 2011-01-05 Clariant International Ltd. Vorrichtung zur kontinuierlichen Durchführung chemischer Reaktionen bei hohen Temperaturen
DE102009042523B4 (de) 2009-09-22 2012-02-16 Clariant International Ltd. Vorrichtung und Verfahren zur kontinuierlichen Durchführung heterogen katalysierter chemischer Reaktionen bei hohen Temperaturen
DE102009042522A1 (de) 2009-09-22 2011-04-07 Clariant International Ltd. Kontinuierliches Umesterungsverfahren
US8585616B2 (en) * 2009-10-09 2013-11-19 Conceptus, Inc. Methods and apparatus for determining fallopian tube occlusion
DE102010056565A1 (de) 2010-12-30 2012-07-05 Clariant International Ltd. Verfahren zur Modifizierung Hydroxylgruppen tragender Polymere
DE102010056564A1 (de) 2010-12-30 2012-07-05 Clariant International Limited Hydroxylgruppen und Estergruppen tragende Polymere und Verfahren zu ihrer Herstellung
DE102011005444A1 (de) * 2011-03-11 2012-09-13 Innora Gmbh Festes, negatives Röntgenkontrastmittel zur Darstellung des Gastrointestinaltraktes
US10295089B2 (en) * 2014-03-10 2019-05-21 Saint-Gobain Performance Plastics Corporation Multilayer flexible tube and methods for making same
WO2015138433A1 (en) * 2014-03-10 2015-09-17 Saint-Gobain Performance Plastics Corporation Multilayer flexible tube and methods for making same
TWI556837B (zh) * 2014-07-18 2016-11-11 國立清華大學 用於藥物傳遞之奈/微米氣泡
EP4154915A1 (en) 2014-12-31 2023-03-29 Lantheus Medical Imaging, Inc. Lipid-encapsulated gas microsphere compositions and related methods
KR20180133527A (ko) 2016-05-04 2018-12-14 랜티우스 메디컬 이메징, 인크. 초음파 조영제의 제조 방법 및 장치
US9789210B1 (en) 2016-07-06 2017-10-17 Lantheus Medical Imaging, Inc. Methods for making ultrasound contrast agents
US10717812B2 (en) * 2017-03-16 2020-07-21 Board Of Regents, The University Of Texas System Lactone-epoxide statistical copolymers
US11890370B2 (en) 2018-09-21 2024-02-06 Sahmyook University Industry-Academic Cooperation Foundation Ultrasound-induced drug delivery system using drug carrier comprising nanobubbles and drug
CN112341870A (zh) * 2019-08-08 2021-02-09 李石良 一种增强超声介导成像的涂层材料
JP7467639B2 (ja) * 2019-12-17 2024-04-15 ワッカー ケミー アクチエンゲゼルシャフト 微細に分割された水性の粒子安定化ピッカリングエマルション及びそれから製造された粒子
KR20250107824A (ko) * 2022-11-14 2025-07-14 저장 리서치 인스티튜트 오브 케미컬 인더스트리 컴퍼니 리미티드 계면활성제 및 이의 제조 방법과 용도
CN115975174A (zh) * 2022-12-12 2023-04-18 中国科学技术大学 一种超声响应型聚合物、其制备方法和应用
WO2026015577A1 (en) * 2024-07-09 2026-01-15 Fibralign Corporation Method and device for modulating lymphatic pathway of central nervous system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141641A1 (de) * 1981-10-16 1983-04-28 Schering Ag, 1000 Berlin Und 4619 Bergkamen Ultraschall-kontrastmittel und dessen herstellung
US4900540A (en) * 1983-06-20 1990-02-13 Trustees Of The University Of Massachusetts Lipisomes containing gas for ultrasound detection
US5425366A (en) * 1988-02-05 1995-06-20 Schering Aktiengesellschaft Ultrasonic contrast agents for color Doppler imaging
US5730954A (en) * 1988-08-23 1998-03-24 Schering Aktiengesellschaft Preparation comprising cavitate- or clathrate-forming host/guest complexes as contrast agent
US5088499A (en) * 1989-12-22 1992-02-18 Unger Evan C Liposomes as contrast agents for ultrasonic imaging and methods for preparing the same
DE4004430A1 (de) * 1990-02-09 1991-08-14 Schering Ag Aus polyaldehyden aufgebaute kontrastmittel
IN172208B (cs) * 1990-04-02 1993-05-01 Sint Sa
AU636481B2 (en) * 1990-05-18 1993-04-29 Bracco International B.V. Polymeric gas or air filled microballoons usable as suspensions in liquid carriers for ultrasonic echography
PH31064A (en) * 1990-09-07 1998-02-05 Nycomed As Of Nycoveten Polymers containing diester units.
DE4100470A1 (de) * 1991-01-09 1992-07-16 Byk Gulden Lomberg Chem Fab Echokontrastmittel
GB9106673D0 (en) * 1991-03-28 1991-05-15 Hafslund Nycomed As Improvements in or relating to contrast agents
GB9106686D0 (en) * 1991-03-28 1991-05-15 Hafslund Nycomed As Improvements in or relating to contrast agents
MX9205298A (es) * 1991-09-17 1993-05-01 Steven Carl Quay Medios gaseosos de contraste de ultrasonido y metodo para seleccionar gases para usarse como medios de contraste de ultrasonido
CA2078388A1 (en) * 1991-10-02 1993-04-03 Mridula Nair Biocompatible emulsion particles
IL104084A (en) * 1992-01-24 1996-09-12 Bracco Int Bv Long-lasting aqueous suspensions of pressure-resistant gas-filled microvesicles their preparation and contrast agents consisting of them
GB9204918D0 (en) * 1992-03-06 1992-04-22 Nycomed As Chemical compounds
LV10396B (en) * 1992-03-06 1996-02-20 Nycomed Imaging As Novel contrast agents
DE4219723A1 (de) * 1992-06-13 1993-12-16 Schering Ag Mikropartikel, Verfahren zu deren Herstellung, sowie die Verwendung dieser in der Diagnostik
US5543158A (en) * 1993-07-23 1996-08-06 Massachusetts Institute Of Technology Biodegradable injectable nanoparticles
DK0711179T3 (da) * 1993-07-30 2005-02-14 Imcor Pharmaceutical Co Stabiliserede sammensætninger med mikrobobler til ultralyd

Also Published As

Publication number Publication date
JP3552721B2 (ja) 2004-08-11
AU7541594A (en) 1995-03-22
JPH09503202A (ja) 1997-03-31
FI960983L (fi) 1996-03-01
HUT75289A (en) 1997-05-28
FI960983A0 (fi) 1996-03-01
LV11438A (lv) 1996-08-20
BG100467A (bg) 1996-12-31
SK26096A3 (en) 1996-08-07
CN1136285A (zh) 1996-11-20
NO960824L (no) 1996-04-29
PL313290A1 (en) 1996-06-24
HU9600515D0 (en) 1996-04-29
GB9318288D0 (en) 1993-10-20
CZ62796A3 (en) 1997-03-12
LV11438B (en) 1996-12-20
ATE216282T1 (de) 2002-05-15
NZ271704A (en) 1997-12-19
EP0717658B1 (en) 2002-04-17
US5919434A (en) 1999-07-06
EP0717658A1 (en) 1996-06-26
DE69430432D1 (de) 2002-05-23
CA2170906A1 (en) 1995-03-09
EE03237B1 (et) 1999-12-15
CN1072521C (zh) 2001-10-10
WO1995006518A1 (en) 1995-03-09
SG46373A1 (en) 1998-01-20
DE69430432T2 (de) 2002-12-12
FI960983A7 (fi) 1996-03-01
AU689495B2 (en) 1998-04-02
NO960824D0 (no) 1996-02-29

Similar Documents

Publication Publication Date Title
ES2177582T3 (es) Microburbujas encapsuladas por un surfactante de polimeros y su utilizacion en las tecnicas de imagen diagnosticas.
DE69613481D1 (de) Hydrogele auf basis von dreiblockcopolymerisate, ihre herstellung und ihre verwendung
ES2171328T3 (es) Hidrogeles termoplasticos que contienen siliconas.
ES2151580T3 (es) Hoja extruida de una mezcla de copolimeros de etileno.
TW349954B (en) Ultra-low molecular weight ethylene polymers
ID21640A (id) Polimer poliorganosoliloksan berpori
ATE177839T1 (de) Viscoses elektroforetisches polymer und dessen verwendung
ATE154048T1 (de) Poly-g(b)-hydroxyalkanoat (pha) copolymer, verfahren zu seiner herstellung, die es produzierende mikrobe, und pha-copolymermischung
DE68928696D1 (de) Olefin-kopolymer und verfahren zur herstellung
ATE225378T1 (de) Lactid polymer zusammensetzung mit modifizierter viskosität und verfahren zu seiner herstellung
ATE390936T1 (de) Wasser-in-öl-emulsionen enthaltend öllösliche vinyl polymere mit acidischen gruppen in seitenketten, zusammensetzungen und methoden
ES457198A1 (es) Procedimiento para preparar cauchos termoplasticos.
DE69921687D1 (de) Polymere mit thermoverdickungs-eigenschaften und verfahren zu deren herstellung
ES2070844T3 (es) Composicion de resina a base de estireno.
DE3880530D1 (de) Bituminoese zusammensetzung.
DE60122716D1 (de) Handschuh enthaltend Polyhydroxyalkanoate
ATE365186T1 (de) Kationische polymere mit abbaubaren vernetzungen
SE7701894L (sv) Biologiskt aktiva polymerer
ATE438674T1 (de) Verfahren zur herstellung von oxycarbonylpolymeren, funktionalisierung, hergestellte polymere und funktionalisierungsagens
ES2094190T3 (es) Polimeros de monoxido de carbono con estireno.
Shyichuk et al. Delocalized free electron densities in degraded polystyrene and polypropylene macroradicals: The source of different photooxidation rates
BR9908087A (pt) Processo para pre-parar polìmeros de compostos de n-vinila, uso de radicais livres, polìmero de compostos de n-vinila, e, copolìmero em bloco
ATE177762T1 (de) Mindestens eine isocyanat-gruppe und eine ungesättigkeit aufweisendes monomer, verfahren zu dessen herstellung, sowie daraus hergestellte (co)polymere
KR890005221A (ko) 폴리에테르이미드 수지 조성물
ES2119440T3 (es) Mezclas polimeras polifasicas.